Cleaning device for high-power concentrating solar photovoltaic power generation assembly

Abstract

The invention relates to the technical field of photovoltaic power generation assemblies, in particular to a high-concentration solar photovoltaic power generation assembly cleaning device which comprises a supporting component and a sweeping component arranged at the top of the supporting component, a driving component is arranged on one side of the sweeping component, and the two ends of the driving component are fixedly connected to the inner side of the supporting component. Four groups of supporting legs are arranged, two groups of air cylinders are symmetrically arranged at the top of the supporting base, a supporting plate is hinged to one side, far away from the supporting base, of each air cylinder, and a supporting shaft is arranged on one side of each supporting column, so that the device can be well supported through the arranged supporting parts, and a photovoltaic module can be adjusted at a certain angle; the cleaning component can move back and forth through the arranged driving component, the cleaning bristles can be scraped off, the wiping block can be extruded, so that redundant water is extruded out, and in the process, the dustproof block seals the dustproof groove, so that dust is prevented from flying into the air, and secondary attachment is effectively prevented.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic power generation components, and in particular to a cleaning device for high-power concentrated solar photovoltaic power generation components. Background Art

[0002] Solar photovoltaic power generation system is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. Photovoltaic panel components are a power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made of semiconductor materials. Photovoltaic panels are easily adhered to dust when placed outdoors for a long time, which in turn affects the power generation efficiency of photovoltaic panels. Therefore, photovoltaic panels need to be cleaned regularly. In the prior art, photovoltaic panels are generally cleaned by high-pressure water. High-pressure water flushing is to spray water on the surface of photovoltaic components with a nozzle connected to a water truck to achieve the purpose of cleaning. However, this method of cleaning with high-pressure water requires staff to wipe the photovoltaic panels after cleaning. The cleaning cycle is long, the work efficiency is low, and the labor cost is high.

[0003] In particular, when cleaning dust from photovoltaic modules, dust is easily attached to the surface of the photovoltaic modules for a second time, the dust on the brush cannot be cleaned in time, and the sponge used to absorb the moisture on the surface of the photovoltaic modules cannot be discharged in time, resulting in low work efficiency. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problems existing in the existing high-power concentrated solar photovoltaic power generation component cleaning device, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a high-power concentrated solar photovoltaic power generation component cleaning device, the purpose of which is to improve work efficiency.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: including a cleaning mechanism, which includes a supporting component, a cleaning component arranged on the top of the supporting component, a driving component is arranged on one side of the cleaning component, and both ends of the driving component are fixedly connected to the inner side of the supporting component, and a processing component is arranged inside the supporting component.

[0008] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, the supporting component includes a supporting base, and support columns and support legs are respectively provided at both ends of the supporting base, the support columns are provided in two groups, and the support legs are provided in four groups.

[0009] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, two groups of cylinders are symmetrically arranged on the top of the support base, a support plate is hinged on the side of the cylinder away from the support base, and a support shaft is arranged on one side of the support column.

[0010] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, the driving component includes a motor, the motor is fixedly arranged inside the support plate, a screw rod is arranged at the output end of the motor, and a moving part is slidably connected to the outer side of the screw rod.

[0011] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, the moving part includes a rotating chassis, and the bottom of the rotating chassis is rotatably connected to a limiting block.

[0012] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, wherein: the movable part is hinged to the limit plate through a connecting rod, a first movable column is arranged at one end of the connecting rod, and the limit plate is provided with a first movable groove and a second movable groove, and the first movable column is slidably connected to the inside of the second movable groove.

[0013] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, the cleaning component includes a cleaning plate, a second movable column is provided on one side of the cleaning plate, and the second movable column is slidably connected to the inside of the first movable groove.

[0014] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, one side of the cleaning plate is provided with cleaning bristles and a wiping block, the cleaning bristles are provided in several groups, and the wiping block is an elastic sponge block.

[0015] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, the cleaning plate includes a rotating gear arranged inside the cleaning plate, and the rotating gear includes a driving block and a dustproof block that are respectively meshed and connected.

[0016] As a preferred solution of the high-concentration solar photovoltaic power generation component cleaning device described in the present invention, the processing component includes a dustproof groove, the dustproof groove is opened inside the support plate, and the dustproof groove is provided with an extrusion block and a dust scraper.

[0017] The beneficial effects of the present invention are as follows: the support component provided can provide good support for the device, and the photovoltaic component can be adjusted at a certain angle, and the driving component provided can enable the cleaning component to move back and forth, and the cleaning hair can be scraped off, and the wiping block can be squeezed to squeeze out excess moisture, and in this process, the dustproof block seals the dustproof groove to prevent dust from flying into the air, thereby effectively preventing secondary attachment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0019] Figure 1 The present invention provides an overall structural diagram.

[0020] Figure 2 A side view of the overall structure provided by the present invention.

[0021] Figure 3 The present invention provides Figure 2 Enlarged view of point A in the middle.

[0022] Figure 4 A schematic diagram of another viewing angle of the overall structure provided by the present invention.

[0023] Figure 5 The present invention provides Figure 4 Enlarged view of point B in the middle.

[0024] Figure 6 The present invention provides Figure 4 Enlarged view of center C.

[0025] Figure 7 The overall structural cross-sectional view provided by the present invention.

[0026] Figure 8 The present invention provides Figure 7 Enlarged view of point D in the middle. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example 1

[0032] Reference Figures 1 to 6 , which is the first embodiment of the present invention, provides a supporting component 101 and a driving component 102:

[0033] Specifically, the cleaning mechanism 100 includes a supporting component 101, a cleaning component 103 arranged on the top of the supporting component 101, a driving component 102 is arranged on one side of the cleaning component 103, both ends of the driving component 102 are fixedly connected to the inner side of the supporting component 101, a processing component 104 is arranged inside the supporting component 101, and the supporting component 101 includes a supporting base 101a, and supporting columns 101b and supporting legs 101c are respectively arranged at both ends of the supporting base 101a, two groups of supporting columns 101b are arranged, and four groups of supporting legs 101c are arranged, and two groups of cylinders 101d are symmetrically arranged on the top of the supporting base 101a, and a support plate 101e is hingedly connected to the side of the cylinder 101d away from the supporting base 101a, and a support shaft 101f is arranged on one side of the support column 101b.

[0034] Furthermore, the support base 101a is a flat plate, and a group of support legs 101c are respectively arranged at the four corners of the support base 101a, so as to provide sufficient stability for the device and ensure that the device can operate stably. The support columns 101b are symmetrically arranged on both sides of the support base 101a, and the two support columns 101b are fixedly connected by a support shaft 101f, and the support plate 101e is hinged to the support shaft 101f.

[0035] It should be noted that the support leg 101c can be made of sharp nails, so that it is more convenient to insert the support leg 101c into the ground, and the support leg 101c can be in different forms according to different situations, and can also be fixed to certain devices by bolts and other devices for use.

[0036] Specifically, the driving component 102 includes a motor 102a, which is fixedly arranged inside the support plate 101e. A screw rod 102b is arranged at the output end of the motor 102a. A moving member 102c is slidably connected to the outer side of the screw rod 102b. The moving member 102c includes a rotating chassis 102c-1. The bottom of the rotating chassis 102c-1 is rotatably connected to a limiting block 102c-2. A connecting rod is hinged on the top of the moving member 102c, and a second moving column 103b is hinged on the other end of the connecting rod. The second moving column 103b is fixed on one side of the bottom of the limiting plate 102d. A first moving column 102c-3 is arranged at one end of the connecting rod. The limiting plate 102d is provided with a first moving groove 102d-1 and a second moving groove 102d-2. The first moving column 102c-3 is slidably connected to the inside of the second moving groove 102d-2.

[0037] Furthermore, the motor 102a is fixedly arranged inside the support plate 101e, and the motor 102a drives the screw rod 102b to rotate, and the limit block 102c-2 can rotate at the bottom of the rotating chassis 102c-1. Since the driving screw rod 102b is provided with two sets of thread grooves arranged in opposite directions and have the same pitch, the limit block 102c-2 can move in the groove. When the limit block 102c-2 moves along the positive direction thread groove, the limit block 102c-2 is always restricted by the thread groove. When driven by the reverse direction thread groove, the limit block 102c-2 deflects to adapt to the reverse direction thread groove. When it moves to the reverse direction thread groove again, it deflects again. It should be noted that the driving screw rod 102b and the limit block 102c-2 specifically refer to the reciprocating screw principle of the prior art, and the first moving column 102c-3 can only slide in the second moving groove 102d-2 and is restricted and cannot be moved out.

[0038] Example 2

[0039] Reference Figures 1 to 8 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: this embodiment provides a cleaning component 103 and a processing component 104.

[0040] Specifically, the cleaning component 103 includes a cleaning plate 103a, a second movable column 103b is arranged on one side of the cleaning plate 103a, and the second movable column 103b is slidably connected to the inside of the first movable groove 102d-1, a cleaning bristle 103c and a wiping block 103d are arranged on one side of the cleaning plate 103a, and the cleaning bristle 103c is arranged in several groups, and the wiping block 103d adopts an elastic sponge block, the cleaning plate 103a includes a rotating gear 103f arranged therein, and the rotating gear 103f includes a driving block 103e and a dustproof block 103g which are respectively meshed and connected, and the processing component 104 includes a dustproof groove 104a, and the dustproof groove 104a is opened in the inside of the support plate 101e, and the inside of the dustproof groove 104a is provided with an extrusion block 104b and a dust scraper 104c.

[0041] Preferably, the second movable column 103b is slidably connected to the inside of the first movable groove 102d-1, and the movable member 102c is hinged to the limiting plate 102d through a connecting rod, and the connecting rod is hinged to the cleaning plate 103a, so when the movable member 102c moves, the cleaning plate 103a is driven to move by the connecting rod, and because the second movable column 103b is slidably connected to the inside of the first movable groove 102d-1, the movement route of the cleaning plate 103a is restricted, and cleaning hairs 103c and a wiping block 103d are provided on one side of the cleaning plate 103a. During the movement of the cleaning plate 103a, the cleaning hairs 103c will clean the surface of the photovoltaic component, and then the wiping block 103d can wipe the surface of the photovoltaic component, so that the photovoltaic component can be cleaned by the cleaning hairs 103c. The dust remaining on the surface of the component can be cleaned, and water stains, dew, etc. on the surface of the photovoltaic component can be wiped off. When the cleaning plate 103a moves into the dustproof groove 104a, the cleaning hair 103c will touch the scraper 104c, so that the residual dust on the cleaning hair 103c will be hung off, and the wiping block 103d will be squeezed by the squeezing block 104b, so that the moisture inside will be squeezed out, and due to the shape of the squeezing block 104b, the driving block 103e will be gradually squeezed by the squeezing block 104b, so that under the action of the rotating gear 103f, the dustproof block 103g moves out, thereby blocking the dustproof groove 104a, so that the dust in the dustproof groove 104a can only flow out through the two ends, thereby effectively preventing the dust scraped off by the cleaning hair 103c from re-attaching to the photovoltaic component.

[0042] It should be noted that the scraping member 104c is composed of a plurality of strip blocks arranged at equal distances. The strip blocks have a certain hardness, and the size and spacing of the strip blocks are matched with the cleaning bristles 103c.

[0043] The remaining structures are the same as those of Example 1.

[0044] Example 3

[0045] Reference Figures 1 to 8 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: this embodiment provides a high-power concentrated solar photovoltaic power generation component cleaning device.

[0046] When the staff uses the device, they first use the support legs 101c to install the device in a suitable position, and use the cooperation of the two sets of cylinders 101d to adjust the angle on the basis of providing support force, so as to achieve the best lighting effect, and drive the screw rod 102b to rotate through the motor 102a. Due to the bidirectional groove set in the driving screw rod 102b, the limit block 102c-2 can move in the groove, and the limit block 102c-2 can rotate at the bottom of the rotating chassis 102c-1, and the first moving column 102c-3 can only be moved in the second moving column 102c-3. The second movable column 103b is slidably connected to the first movable groove 102d-1, and the movable member 102c is hinged to the limiting plate 102d through a connecting rod, and the connecting rod is hinged to the cleaning plate 103a, so when the movable member 102c moves, the cleaning plate 103a is driven to move by the connecting rod, and because the second movable column 103b is slidably connected to the first movable groove 102d-1, the moving route of the cleaning plate 103a is restricted, and a cleaning plate 103a is provided on one side. The cleaning bristles 103c and the wiping block 103d, when the cleaning plate 103a moves, the cleaning bristles 103c will clean the surface of the photovoltaic module, and then the wiping block 103d can wipe the surface of the photovoltaic module, which can not only clean the dust remaining on the surface of the photovoltaic module after being cleaned by the cleaning bristles 103c, but also wipe off the water stains, dew, etc. on the surface of the photovoltaic module. When the cleaning plate 103a moves into the dustproof groove 104a, the cleaning bristles 103c will touch the scraping piece 104c, so that the remaining dust on the cleaning bristles 103c will be hung off, and the wiping block 103d can wipe off the surface of the photovoltaic module. Block 103d is squeezed by the squeezing block 104b, so that the moisture inside will be squeezed out, and due to the shape of the squeezing block 104b, the driving block 103e will be gradually squeezed by the squeezing block 104b, so that under the action of the rotating gear 103f, the dust block 103g moves out, thereby blocking the dustproof groove 104a, and the rotation of the rotating gear 103f will drive the torsion spring, so that the dust in the dustproof groove 104a can only flow out through the two ends, thereby effectively preventing the dust scraped off by the cleaning bristles 103c from re-adhering to the photovoltaic module, thereby effectively keeping the photovoltaic module clean.

[0047] Preferably, when the driving block 103e moves, the driving gear 103h is driven to rotate by the driving block 103e. Since the first gear 103c-3 and the driving block 103e are respectively meshed on both sides of the second gear 103c-6, the first gear 103c-3 is driven to rotate by the driving block 103e, and the second gear 103c-6 is driven to rotate by the first gear 103c-3. Since the first gear 103c-3 and the second gear 103c-6 are respectively fixedly connected to the first cleaning column 103c-1 and the second cleaning column 103c-4, the first cleaning column 103c-1 is rotated. 03c-1 and the second cleaning column 103c-4 are both fixedly connected with cleaning bristles 103c, so that the first cleaning column 103c-1 and the second cleaning column 103c-4 are respectively driven to rotate by the first gear 103c-3 and the second gear 103c-6, so that the two groups of cleaning bristles 103c rotate in the first cleaning groove 103c-2 and the second cleaning groove 103c-5, and the two groups of cleaning bristles 103c are opposite, so that when the two groups of cleaning bristles 103c rotate, they will touch each other and have a larger contact area with the scraper 104c, so that the cleaning effect of the cleaning bristles 103c is better.

[0048] It should be noted that the cleaning bristles 103c have a certain elasticity, so that they can be bent and can rotate freely in the first cleaning tank 103c-2 and the second cleaning tank 103c-5.

[0049] When resetting is required, the motor 102a continues to drive the screw 102b to rotate, the moving part 102c and the cleaning plate 103a both start to move in the opposite direction, the driving block 103e will gradually lose the extrusion of the extrusion block 104b, and then under the action of the torsion spring, the driving block 103e is reset, and the dustproof block 103g is also reset, thus preparing for the next cleaning work.

[0050] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0051] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A high-power concentrated solar photovoltaic power generation component cleaning device, characterized in that: include, A cleaning mechanism (100) comprises a supporting component (101), a cleaning component (103) arranged on the top of the supporting component (101), a driving component (102) being arranged on one side of the cleaning component (103), two ends of the driving component (102) being fixedly connected to the inner side of the supporting component (101), and a processing component (104) being arranged inside the supporting component (101).

2. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 1 is characterized in that: The support component (101) comprises a support base (101a), and support columns (101b) and support legs (101c) are respectively arranged at two ends of the support base (101a), the support columns (101b) are arranged in two groups, and the support legs (101c) are arranged in four groups.

3. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 2 is characterized in that: Two groups of cylinders (101d) are symmetrically arranged on the top of the support base (101a); a support plate (101e) is hingedly connected to one side of the cylinder (101d) away from the support base (101a); and a support shaft (101f) is arranged on one side of the support column (101b).

4. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 3 is characterized by: The driving component (102) comprises a motor (102a), the motor (102a) is fixedly arranged inside the support plate (101e), a screw rod (102b) is arranged at the output end of the motor (102a), and a moving part (102c) is slidably connected to the outer side of the screw rod (102b).

5. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 4 is characterized in that: The moving member (102c) comprises a rotating chassis (102c-1), and the bottom of the rotating chassis (102c-1) is rotatably connected to a limiting block (102c-2).

6. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 5 is characterized in that: The movable member (102c) is hinged to the limit plate (102d) via a connecting rod, a first movable column (102c-3) is provided at one end of the connecting rod, the limit plate (102d) is provided with a first movable groove (102d-1) and a second movable groove (102d-2), and the first movable column (102c-3) is slidably connected to the inside of the second movable groove (102d-2).

7. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 6 is characterized in that: The cleaning component (103) comprises a cleaning plate (103a), one side of which is provided with a second movable column (103b), and the second movable column (103b) is slidably connected to the inside of the first movable groove (102d-1).

8. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 7 is characterized in that: One side of the cleaning plate (103a) is provided with cleaning bristles (103c) and a wiping block (103d), the cleaning bristles (103c) are provided with a plurality of groups, the wiping block (103d) is a sponge block with elasticity, the cleaning bristles (103c) are provided with two groups, and are respectively fixedly arranged on one side of a first cleaning column (103c-1) and (a second cleaning column 103c-4), the first cleaning column (103c-1) is arranged inside a first cleaning slot (103c-2), one end of the first cleaning column (103c-1) is provided with a first gear (103c-3), the second cleaning column (103c-4) is arranged inside a second cleaning slot (103c-5), and one end of the second cleaning column (103c-4) is provided with a second gear (103c-6).

9. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 8, characterized in that: The cleaning plate (103a) includes a rotating gear (103f) arranged inside the cleaning plate, and the rotating gear (103f) includes a driving block (103e) and a dustproof block (103g) respectively meshed and connected, one side of the driving block (103e) is meshed and connected to the driving gear (103h), and one side of the driving gear (103h) is provided with the first gear (103c-2).

10. The high-power concentrated solar photovoltaic power generation assembly cleaning device according to claim 9, characterized in that: The processing component (104) comprises a dustproof groove (104a), the dustproof groove (104a) is opened inside the support plate (101e), and a pressing block (104b) and a dust scraping piece (104c) are arranged inside the dustproof groove (104a).

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